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System Crash - 2.7: Panic String: deadlres_td_sleep_q: possible deadlock detected for 0xfffffe00dbe38c80 (php-fpm)

Scheduled Pinned Locked Moved CE 2.7.0 Development Snapshots (Retired)
crashdeadlockpanic
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  • A
    AC99
    last edited by stephenw10 Jan 20, 2023, 8:51 PM Jan 20, 2023, 5:47 PM

    Looking for a little advice. I'm new to pfSense (strike 1) as I've mostly used a tangled alternative. Recently picked up a new white label FW box from Amazon. I got it from Amazon but it is an Alibaba retailer. Anyway, the box has I226-V ports (strike 2) to I had to go with the 2.7 dev build and that is really where the advice request comes from.

    As I'm working with the box and becoming familiar with pfSense I've seen the box crash a few times. The first couple of times I thought it was me having to redo things as I learn the interface but this last time I took time to review the crash log (truncated excerpt below).

    It looks to me like the crash was in FreeBSD and kinda the gist of the post. When these types of crashed are recorded, is it something the Netgate dev teams want to review? And if there is any separation between GA vs Dev releases and/or OS vs pfSense as the reported core of the issue?

    Appreciate the feedback.

    Crash report begins.  Anonymous machine information:
    
    amd64
    14.0-CURRENT
    FreeBSD 14.0-CURRENT #0 devel-main-n255825-17d2b04a49e: Fri Jan 20 03:25:13 UTC 2023     root@freebsd:/var/jenkins/workspace/pfSense-CE-snapshots-master-main/obj/amd64/TycEh1bZ/var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-dev
    
    Crash report details:
    
    No PHP errors found.
    
    Filename: /var/crash/info.0
    Dump header from device: /dev/label/swap0
      Architecture: amd64
      Architecture Version: 4
      Dump Length: 157696
      Blocksize: 512
      Compression: none
      Dumptime: 2023-01-20 10:02:19 -0600
      Hostname: xxxxxxxxxxxx
      Magic: FreeBSD Text Dump
      Version String: FreeBSD 14.0-CURRENT #0 devel-main-n255825-17d2b04a49e: Fri Jan 20 03:25:13 UTC 2023
        root@freebsd:/var/jenkins/workspace/pfSense-CE-snapshots-master-main/obj/amd64/TycEh1bZ/var/jenkins/w
      Panic String: deadlres_td_sleep_q: possible deadlock detected for 0xfffffe00dbe38c80 (php-fpm), blocked for 1801288 ticks
    
      Dump Parity: 2061020004
      Bounds: 0
      Dump Status: good
    
    Filename: /var/crash/textdump.tar.0
    ddb.txt���������������������������������������������������������������������������������������������0600����0�������0�������140000������14362535413�  7100� �����������������������������������������������������������������������������������������������������ustar���root����������������������������wheel������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������db:0:kdb.enter.default>  show registers
    cs                        0x20
    ds                        0x3b
    es                        0x3b
    fs                        0x13
    gs                        0x1b
    ss                        0x28
    rax                       0x12
    rcx                        0x1
    rdx         0xffffffff81558d03
    rbx                      0x100
    rsp         0xfffffe00c8543e00
    rbp         0xfffffe00c8543e00
    rsi                          0
    rdi         0xffffffff8354b6a0  cnputs_mtx
    r8                           0
    r9                  0x1c200001
    r10         0xffffffff83182f48  vt_conswindow
    r11                       0x20
    r12                   0x1b7c00
    r13         0xfffffe00dbe38c80
    r14         0xfffffe00c8543e90
    r15         0xfffffe00ddbfeac0
    rip         0xffffffff80dc8dc2  kdb_enter+0x32
    rflags                    0x86
    kdb_enter+0x32: movq    $0,0x27cda43(%rip)
    db:0:kdb.enter.default>  run lockinfo
    db:1:lockinfo> show locks
    exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00def8e128) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/kern_clock.c:273
    shared sx allproc (allproc) r = 0 (0xffffffff83002b80) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/kern_clock.c:263
    db:1:lockinfo>  show alllocks
    Process 75614 (dpinger) thread 0xfffffe00dd8a0720 (100478)
    exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80027f74900) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/uipc_socket.c:3955
    Process 75088 (dpinger) thread 0xfffffe00dd926000 (100474)
    exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80025a9a540) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/uipc_socket.c:3955
    Process 74660 (dpinger) thread 0xfffffe00dd8a8900 (100470)
    exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80117c7b540) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/uipc_socket.c:3955
    Process 74542 (dpinger) thread 0xfffffe00dd8ed560 (100466)
    exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8002786d180) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/uipc_socket.c:3955
    Process 41810 (php-fpm) thread 0xfffffe00dd8c2560 (100294)
    exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff8365af48) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/net/if.c:3113
    Process 0 (kernel) thread 0xfffffe00ddbfeac0 (100110)
    exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00def8e128) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/kern_clock.c:273
    shared sx allproc (allproc) r = 0 (0xffffffff83002b80) locked @ /var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-devel-main/sys/kern/kern_clock.c:263
    db:1:lockinfo>  show lockedvnods
    Locked vnodes
    db:0:kdb.enter.default>  show pcpu
    cpuid        = 2
    dynamic pcpu = 0xfffffe009ed3d600
    curthread    = 0xfffffe00ddbfeac0: pid 0 tid 100110 critnest 1 "deadlkres"
    curpcb       = 0xfffffe00ddbfefe0
    fpcurthread  = none
    idlethread   = 0xfffffe002210e560: tid 100005 "idle: cpu2"
    self         = 0xffffffff84612000
    curpmap      = 0xffffffff8354a950
    tssp         = 0xffffffff84612384
    rsp0         = 0xfffffe00c8544000
    kcr3         = 0xffffffffffffffff
    ucr3         = 0xffffffffffffffff
    scr3         = 0x0
    gs32p        = 0xffffffff84612404
    ldt          = 0xffffffff84612444
    tss          = 0xffffffff84612434
    curvnet      = 0
    spin locks held:
    db:0:kdb.enter.default>  bt
    Tracing pid 0 tid 100110 td 0xfffffe00ddbfeac0
    kdb_enter() at kdb_enter+0x32/frame 0xfffffe00c8543e00
    vpanic() at vpanic+0x182/frame 0xfffffe00c8543e50
    panic() at panic+0x43/frame 0xfffffe00c8543eb0
    deadlkres() at deadlkres+0x351/frame 0xfffffe00c8543ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c8543f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c8543f30
    --- trap 0xc, rip = 0x185c02df178a, rsp = 0x185bff9d7e48, rbp = 0x185bff9d7e60 ---
    db:0:kdb.enter.default>  ps
      pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
    78949 11771   566     0  S       nanslp  0xffffffff8356a020  sleep
    36316   566   566     0  S       accept  0xfffff800251b11d0  php-fpm
    75614     1 75614     0  Ss      (threaded)                  dpinger
    100329                   S       uwait   0xfffff802b49fcd00  dpinger
    100478                   S       sbwait  0xfffff80027f7494c  dpinger
    100479                   S       nanslp  0xffffffff8356a023  dpinger
    100480                   S       nanslp  0xffffffff8356a021  dpinger
    100481                   S       accept  0xfffff80025a9ad10  dpinger
    75088     1 75088     0  Ss      (threaded)                  dpinger
    100352                   S       uwait   0xfffff8002721a500  dpinger
    100474                   S       sbwait  0xfffff80025a9a58c  dpinger
    100475                   S       nanslp  0xffffffff8356a023  dpinger
    100476                   S       nanslp  0xffffffff8356a022  dpinger
    100477                   S       accept  0xfffff80027f74590  dpinger
    74660     1 74660     0  Ss      (threaded)                  dpinger
    100148                   S       uwait   0xfffff80001bb1480  dpinger
    100470                   S       sbwait  0xfffff80117c7b58c  dpinger
    100471                   S       nanslp  0xffffffff8356a023  dpinger
    100472                   S       nanslp  0xffffffff8356a021  dpinger
    100473                   S       accept  0xfffff80027f7e1d0  dpinger
    74542     1 74542     0  Ss      (threaded)                  dpinger
    100455                   S       uwait   0xfffff8002721a000  dpinger
    100466                   S       sbwait  0xfffff8002786d1cc  dpinger
    100467                   S       nanslp  0xffffffff8356a022  dpinger
    100468                   S       nanslp  0xffffffff8356a022  dpinger
    100469                   S       accept  0xfffff800258b51d0  dpinger
    15922   566   566     0  D       ifnet_d 0xffffffff8365af48  php-fpm
    11771     1   566     0  S       wait    0xfffffe00dd8eaac0  sh
      280     6 98975     0  S       piperd  0xfffffe00defa86c0  sh
        6 98975 98975     0  S       wait    0xfffffe00df381560  sh
    99886 98975 98975     0  S       (threaded)                  sshg-blocker
    100296                   S       piperd  0xfffffe00defef3e8  sshg-blocker
    100413                   S       nanslp  0xffffffff8356a021  sshg-blocker
    99429 98975 98975     0  S       piperd  0xfffffe00ddb9f110  sshg-parser
    99261 98975 98975     0  S       piperd  0xfffffe00df27c888  cat
    98975 22844 98975     0  Ss      wait    0xfffffe00def7e558  sh
    31944     1 31944    59  Ss      (threaded)                  unbound
    100404                   S       kqread  0xfffff800275f8400  unbound
    100410                   S       kqread  0xfffff800254ae800  unbound
    100411                   S       kqread  0xfffff801174bb800  unbound
    100412                   S       kqread  0xfffff80117717500  unbound
    56113     1 56113     0  Ss      kqread  0xfffff80025367a00  dhcpleases
    22463     1 22463     0  Ss      select  0xfffff80117cce4c0  openvpn
    70129     1 70129     0  Ss      select  0xfffff8002721bac0  openvpn
    52888 52324 52888     0  S+      ttyin   0xfffff8002725f8b0  sh
    52324 50534 52324     0  S+      wait    0xfffffe00dd8bd568  sh
    52154     1 52154     0  Ss+     ttyin   0xfffff80027261cb0  getty
    52004     1 52004     0  Ss+     ttyin   0xfffff800272600b0  getty
    51760     1 51760     0  Ss+     ttyin   0xfffff800272604b0  getty
    51422     1 51422     0  Ss+     ttyin   0xfffff800272608b0  getty
    51308     1 51308     0  Ss+     ttyin   0xfffff80027260cb0  getty
    51132     1 51132     0  Ss+     ttyin   0xfffff8002725f0b0  getty
    50786     1 50786     0  Ss+     ttyin   0xfffff8002725f4b0  getty
    50534     1 50534     0  Ss+     wait    0xfffffe00221d5570  login
    41810   566   566     0  D       tun_con 0xfffff80022ff49a8  php-fpm
    37879     1 37879   136  Ss      select  0xfffff8027cbdf3c0  dhcpd
    88352     1 88352     0  Ss      (threaded)                  filterdns
    100330                   S       usem    0xfffff80117ccd580  filterdns
    100331                   S       usem    0xfffff800221c6180  filterdns
    100332                   S       usem    0xfffff80117ccd480  filterdns
    100333                   S       usem    0xfffff80117ccd380  filterdns
    100334                   S       usem    0xfffff800221c6e80  filterdns
    100335                   S       usem    0xfffff800221c6a80  filterdns
    100336                   S       usem    0xfffff800221c6b80  filterdns
    100337                   S       usem    0xfffff8002721aa80  192.168.111.128.192
    100338                   S       usem    0xfffff8002721c580  10.0.0.0
    100339                   S       usem    0xfffff800221c6d80  172.16.0.0
    100340                   S       usem    0xfffff8002721c680  192.168.0.0
    100341                   S       usem    0xfffff80001bb2b00  192.168.128.0
    100342                   S       usem    0xfffff8002721ab80  192.168.192.0
    100343                   S       usem    0xfffff80001bb2300  192.168.200.0
    100344                   S       usem    0xfffff80001bb3800  merge-thread
    25722 25399 25399     0  S       nanslp  0xffffffff8356a020  minicron
    25399     1 25399     0  Ss      wait    0xfffffe00deff2010  minicron
    25055 24619 24619     0  S       nanslp  0xffffffff8356a021  minicron
    24619     1 24619     0  Ss      wait    0xfffffe00def80ac0  minicron
    24441 23895 23895     0  S       nanslp  0xffffffff8356a021  minicron
    23895     1 23895     0  Ss      wait    0xfffffe00df382ac0  minicron
    23849 23662 23662     0  S       nanslp  0xffffffff8356a020  minicron
    23662     1 23662     0  Ss      wait    0xfffffe00def8e558  minicron
    22844     1 22844     0  Ss      select  0xfffff800221c5040  syslogd
    14026 13676 13676     0  S       kqread  0xfffff80025f23000  nginx
    13726 13676 13676     0  S       kqread  0xfffff8012318ba00  nginx
    13676     1 13676     0  Ss      pause   0xfffffe00def8fb68  nginx
    86274     1 86274     0  Ss      (threaded)                  ntpd
    100155                   S       select  0xfffff80117ccd640  ntpd
    64574     1 64574     0  Ss      nanslp  0xffffffff8356a023  cron
    83062     1 83062     0  Ss      bpf     0xfffff800220b7600  filterlog
    81115     1 81115     0  Ss      select  0xfffff800221c63c0  openvpn
    63817     1 63817     0  Ss      select  0xfffff800221c6f40  openvpn
    48077     1 48077     0  Ss      select  0xfffff80117ccd940  openvpn
    31329     1 31329     0  Ss      select  0xfffff80001bb1bc0  openvpn
     1150     1  1150     0  Ss      select  0xfffff80117ccdf40  devd
      607   605   605     0  S       kqread  0xfffff800020a6b00  check_reload_status
      605     1   605     0  Ss      kqread  0xfffff800020a8500  check_reload_status
      568   566   566     0  D       (threaded)                  php-fpm
    100154                   D       ifnet_d 0xffffffff8365af48  php-fpm
      567   566   566     0  S       (threaded)                  php-fpm
    100160                   S       accept  0xfffff800251b11d0  php-fpm
      566     1   566     0  Ss      kqread  0xfffff801175bfb00  php-fpm
       22     0     0     0  DL      aldslp  0xffffffff8354b370  [ALQ Daemon]
       21     0     0     0  DL      vlruwt  0xfffffe00def80010  [vnlru]
       20     0     0     0  DL      syncer  0xffffffff8365aca8  [syncer]
       19     0     0     0  DL      (threaded)                  [bufdaemon]
    100126                   D       psleep  0xffffffff83659ce0  [bufdaemon]
    100128                   D       -       0xffffffff8300b0c0  [bufspacedaemon-0]
    100129                   D       -       0xffffffff83013380  [bufspacedaemon-1]
    100130                   D       -       0xffffffff8301b640  [bufspacedaemon-2]
    100131                   D       -       0xffffffff83023900  [bufspacedaemon-3]
    100132                   D       -       0xffffffff8302bbc0  [bufspacedaemon-4]
    100133                   D       -       0xffffffff83033e80  [bufspacedaemon-5]
    100134                   D       -       0xffffffff8303c140  [bufspacedaemon-6]
    100143                   D       sdflush 0xfffff8002766dce8  [/ worker]
       18     0     0     0  DL      psleep  0xffffffff83682050  [vmdaemon]
        9     0     0     0  DL      (threaded)                  [pagedaemon]
    100124                   D       psleep  0xffffffff836764b8  [dom0]
    100127                   D       launds  0xffffffff836764c4  [laundry: dom0]
    100135                   D       umarcl  0xffffffff811ca770  [uma]
       17     0     0     0  DL      tzpoll  0xffffffff83272f58  [acpi_thermal]
        8     0     0     0  DL      -       0xffffffff8339d088  [rand_harvestq]
        7     0     0     0  DL      pftm    0xffffffff8103f7f0  [pf purge]
        5     0     0     0  DL      -       0xffffffff8368aa38  [busdma]
       16     0     0     0  DL      (threaded)                  [usb]
    100067                   D       -       0xfffffe00c7fa0440  [usbus0]
    100068                   D       -       0xfffffe00c7fa0498  [usbus0]
    100069                   D       -       0xfffffe00c7fa04f0  [usbus0]
    100070                   D       -       0xfffffe00c7fa0548  [usbus0]
    100071                   D       -       0xfffffe00c7fa05a0  [usbus0]
        4     0     0     0  DL      (threaded)                  [cam]
    100064                   D       -       0xffffffff83265d40  [doneq0]
    100065                   D       -       0xffffffff83265cc0  [async]
    100122                   D       -       0xffffffff83265b90  [scanner]
       15     0     0     0  DL      seqstat 0xfffff80001cd9888  [sequencer 00]
        3     0     0     0  DL      (threaded)                  [crypto]
    100057                   D       crypto_ 0xffffffff83673a00  [crypto]
    100058                   D       crypto_ 0xfffff800018afab0  [crypto returns 0]
    100059                   D       crypto_ 0xfffff800018afb00  [crypto returns 1]
    100060                   D       crypto_ 0xfffff800018afb50  [crypto returns 2]
    100061                   D       crypto_ 0xfffff800018afba0  [crypto returns 3]
       14     0     0     0  DL      (threaded)                  [geom]
    100050                   D       -       0xffffffff835495c8  [g_event]
    100051                   D       -       0xffffffff835495d0  [g_up]
    100052                   D       -       0xffffffff835495d8  [g_down]
       13     0     0     0  DL      (threaded)                  [ng_queue]
    100045                   D       sleep   0xffffffff831de030  [ng_queue0]
    100046                   D       sleep   0xffffffff831de030  [ng_queue1]
    100047                   D       sleep   0xffffffff831de030  [ng_queue2]
    100048                   D       sleep   0xffffffff831de030  [ng_queue3]
        2     0     0     0  WL      (threaded)                  [clock]
    100041                   I                                   [clock (0)]
    100042                   I                                   [clock (1)]
    100043                   I                                   [clock (2)]
    100044                   I                                   [clock (3)]
       12     0     0     0  WL      (threaded)                  [intr]
    100020                   I                                   [swi5: fast taskq]
    100023                   I                                   [swi6: task queue]
    100026                   I                                   [swi6: Giant taskq]
    100037                   I                                   [swi1: netisr 0]
    100038                   I                                   [swi1: netisr 1]
    100039                   I                                   [swi1: netisr 2]
    100040                   I                                   [swi1: netisr 3]
    100066                   I                                   [irq128: xhci0]
    100072                   I                                   [irq129: ahci0]
    100074                   I                                   [irq160: hdac0]
    100075                   I                                   [irq7: ppc0]
    100076                   I                                   [swi0: uart]
    100077                   I                                   [irq1: atkbd0]
    100113                   I                                   [swi1: pf send]
    100114                   I                                   [swi1: pfsync]
       11     0     0     0  RL      (threaded)                  [idle]
    100003                   Run     CPU 0                       [idle: cpu0]
    100004                   Run     CPU 1                       [idle: cpu1]
    100005                   CanRun                              [idle: cpu2]
    100006                   Run     CPU 3                       [idle: cpu3]
        1     0     1     0  SLs     wait    0xfffffe002210b010  [init]
       10     0     0     0  DL      audit_w 0xffffffff83673f98  [audit]
        0     0     0     0  RLs     (threaded)                  [kernel]
    100000                   D       swapin  0xffffffff83549b70  [swapper]
    100007                   D       -       0xfffff80001239e00  [if_io_tqg_0]
    100008                   D       -       0xfffff80001239d00  [if_io_tqg_1]
    100009                   D       -       0xfffff80001239c00  [if_io_tqg_2]
    100010                   D       -       0xfffff80001239b00  [if_io_tqg_3]
    100011                   D       -       0xfffff80001239a00  [if_config_tqg_0]
    100012                   D       -       0xfffff80001239900  [softirq_0]
    100013                   D       -       0xfffff80001239800  [softirq_1]
    100014                   D       -       0xfffff80001239700  [softirq_2]
    100015                   D       -       0xfffff80001239600  [softirq_3]
    100016                   D       -       0xfffff80001881a00  [linuxkpi_irq_wq]
    100017                   D       -       0xfffff80001881900  [inm_free taskq]
    100018                   D       -       0xfffff80001881800  [in6m_free taskq]
    100019                   D       -       0xfffff80001881700  [thread taskq]
    100021                   D       -       0xfffff80001881500  [pci_hp taskq]
    100022                   D       -       0xfffff80001881400  [kqueue_ctx taskq]
    100024                   D       -       0xfffff80001881200  [aiod_kick taskq]
    100025                   D       -       0xfffff80001881100  [deferred_unmount ta]
    100027                   D       -       0xfffff80001880e00  [linuxkpi_short_wq_0]
    100028                   D       -       0xfffff80001880e00  [linuxkpi_short_wq_1]
    100029                   D       -       0xfffff80001880e00  [linuxkpi_short_wq_2]
    100030                   D       -       0xfffff80001880e00  [linuxkpi_short_wq_3]
    100031                   D       -       0xfffff80001880e00  [linuxkpi_short_wq_4]
    100032                   D       -       0xfffff80001880d00  [linuxkpi_long_wq_0]
    100033                   D       -       0xfffff80001880d00  [linuxkpi_long_wq_1]
    100034                   D       -       0xfffff80001880d00  [linuxkpi_long_wq_2]
    100035                   D       -       0xfffff80001880d00  [linuxkpi_long_wq_3]
    100036                   D       -       0xfffff80001880d00  [linuxkpi_long_wq_4]
    100049                   D       -       0xfffff80001880c00  [firmware taskq]
    100053                   D       -       0xfffff8000187fb00  [crypto_0]
    100054                   D       -       0xfffff8000187fb00  [crypto_1]
    100055                   D       -       0xfffff8000187fb00  [crypto_2]
    100056                   D       -       0xfffff8000187fb00  [crypto_3]
    100062                   D       -       0xfffff8000187fa00  [t4_rst_thr]
    100110                   Run     CPU 2                       [deadlkres]
    100111                   D       -       0xfffff80001880600  [ip_mroute_tskq task]
    100115                   D       -       0xfffff80001882100  [mca taskq]
    100118                   D       -       0xfffff80001880a00  [acpi_task_0]
    100119                   D       -       0xfffff80001880a00  [acpi_task_1]
    100120                   D       -       0xfffff80001880a00  [acpi_task_2]
    100121                   D       -       0xfffff8000187f300  [CAM taskq]
    100123                   D       -       0xfffff80027246b00  [mlx4]
    db:0:kdb.enter.default>  alltrace
    
    Tracing command kernel pid 0 tid 100000 td 0xffffffff8354a0e0
    sched_switch() at sched_switch+0x582/frame 0xffffffff844ffe10
    mi_switch() at mi_switch+0x157/frame 0xffffffff844ffe30
    sleepq_switch() at sleepq_switch+0x107/frame 0xffffffff844ffe70
    sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xffffffff844ffeb0
    _sleep() at _sleep+0x2d6/frame 0xffffffff844fff40
    swapper() at swapper+0x75/frame 0xffffffff844fffa0
    mi_startup() at mi_startup+0x30e/frame 0xffffffff844ffff0
    btext() at btext+0x23
    
    Tracing command kernel pid 0 tid 100007 td 0xfffffe002210d720
    sched_switch() at sched_switch+0x582/frame 0xfffffe001d9efde0
    mi_switch() at mi_switch+0x157/frame 0xfffffe001d9efe00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe001d9efe40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe001d9efec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe001d9efef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe001d9eff30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001d9eff30
    --- trap 0x7c892650, rip = 0xc7e9a07d8b4c0000, rsp = 0x4800000102840f02, rbp = 0x78b417024448904 ---
    
    Tracing command kernel pid 0 tid 100008 td 0xfffffe002210d000
    sched_switch() at sched_switch+0x582/frame 0xfffffe001d9eade0
    mi_switch() at mi_switch+0x157/frame 0xfffffe001d9eae00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe001d9eae40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe001d9eaec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe001d9eaef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe001d9eaf30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001d9eaf30
    --- trap 0xb0810966, rip = 0xe9831c74ce2b412a, rsp = 0x30000014482c626, rbp = 0x8b48184889485845 ---
    
    Tracing command kernel pid 0 tid 100009 td 0xfffffe0022194c80
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7cb2de0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7cb2e00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7cb2e40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7cb2ec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7cb2ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7cb2f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7cb2f30
    --- trap 0xed7ddcf1, rip = 0x19af627195cc7ab7, rsp = 0xfc28688d41c71353, rbp = 0xeb2f0454daa3674c ---
    
    Tracing command kernel pid 0 tid 100010 td 0xfffffe0022194560
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7cadde0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7cade00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7cade40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7cadec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7cadef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7cadf30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7cadf30
    --- trap 0x6891aea0, rip = 0xd3030df4b01bcbc5, rsp = 0xf21b2cec9103eadd, rbp = 0xcb2afaa699be5f8f ---
    
    Tracing command kernel pid 0 tid 100011 td 0xfffffe0022193e40
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7ca8de0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7ca8e00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7ca8e40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7ca8ec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7ca8ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7ca8f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7ca8f30
    --- trap 0x8e89bf05, rip = 0x5e60985114320cf4, rsp = 0xb3943ff7273116bd, rbp = 0x6677db98a04657f ---
    
    Tracing command kernel pid 0 tid 100012 td 0xfffffe0022193720
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7ca3de0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7ca3e00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7ca3e40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7ca3ec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7ca3ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7ca3f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7ca3f30
    --- trap 0x9c401023, rip = 0x746c3e3eaa9b83d1, rsp = 0xa1422d2135e7046b, rbp = 0x34f74f29b89457ef ---
    
    Tracing command kernel pid 0 tid 100013 td 0xfffffe0022193000
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7c9ede0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7c9ee00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7c9ee40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7c9eec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7c9eef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7c9ef30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7c9ef30
    --- trap 0x3e463e46, rip = 0xeb4ab9de1cf716a5, rsp = 0xf0554dba3665c1d9, rbp = 0xe0f0aaa23e07174d ---
    
    Tracing command kernel pid 0 tid 100014 td 0xfffffe0022111740
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7c99de0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7c99e00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7c99e40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7c99ec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7c99ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7c99f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7c99f30
    --- trap 0x76585f12, rip = 0xa04905604f32db97, rsp = 0x56e11cb38816a15c, rbp = 0x1a60f51b2bec9603 ---
    
    Tracing command kernel pid 0 tid 100015 td 0xfffffe0022111020
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7c94de0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7c94e00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7c94e40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7c94ec0
    gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xf1/frame 0xfffffe00c7c94ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7c94f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7c94f30
    --- trap 0x4d1f93e8, rip = 0x737aad8d10626bbc, rsp = 0xbd63a5a59429f73, rbp = 0xb23ad12217139b70 ---
    
    Tracing command kernel pid 0 tid 100016 td 0xfffffe0022110900
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7c8fde0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7c8fe00
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7c8fe40
    msleep_spin_sbt() at msleep_spin_sbt+0x154/frame 0xfffffe00c7c8fec0
    taskqueue_thread_loop() at taskqueue_thread_loop+0xf1/frame 0xfffffe00c7c8fef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7c8ff30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7c8ff30
    --- trap 0xd13be0b7, rip = 0xa9df3d7a143046a4, rsp = 0xce3cad246b15e776, rbp = 0x11092085439d85ac ---
    
    Tracing command kernel pid 0 tid 100017 td 0xfffffe002219c720
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7cdadd0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7cdadf0
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7cdae30
    _sleep() at _sleep+0x2ef/frame 0xfffffe00c7cdaec0
    taskqueue_thread_loop() at taskqueue_thread_loop+0xb1/frame 0xfffffe00c7cdaef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7cdaf30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7cdaf30
    --- trap 0xcc867169, rip = 0x6a60ac51203238f4, rsp = 0x9f72b638e4ac4185, rbp = 0xc01c4c7f54b96535 ---
    
    Tracing command kernel pid 0 tid 100018 td 0xfffffe002219c000
    sched_switch() at sched_switch+0x582/frame 0xfffffe00c7cd5dd0
    mi_switch() at mi_switch+0x157/frame 0xfffffe00c7cd5df0
    sleepq_switch() at sleepq_switch+0x107/frame 0xfffffe00c7cd5e30
    _sleep() at _sleep+0x2ef/frame 0xfffffe00c7cd5ec0
    taskqueue_thread_loop() at taskqueue_thread_loop+0xb1/frame 0xfffffe00c7cd5ef0
    fork_exit() at fork_exit+0x80/frame 0xfffffe00c7cd5f30
    fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c7cd5f30
    --- trap 0x2690c9eb, rip = 0x8735b6b9d5a11390, rsp = 0xdbbfb8a77e96f2f5, rbp = 0x25025edca961461a ---
    
    NollipfSenseN 1 Reply Last reply Jan 20, 2023, 8:13 PM Reply Quote 0
    • NollipfSenseN
      NollipfSense @AC99
      last edited by Jan 20, 2023, 8:13 PM

      @ac99 It would have been best to report this in the Development Section of the forum.

      pfSense+ 23.09 Lenovo Thinkcentre M93P SFF Quadcore i7 dual Raid-ZFS 128GB-SSD 32GB-RAM PCI-Intel i350-t4 NIC, -Intel QAT 8950.
      pfSense+ 23.09 VM-Proxmox, Dell Precision Xeon-W2155 Nvme 500GB-ZFS 128GB-RAM PCIe-Intel i350-t4, Intel QAT-8950, P-cloud.

      1 Reply Last reply Reply Quote 0
      • stephenw10S stephenw10 moved this topic from General pfSense Questions on Jan 20, 2023, 8:58 PM
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by Jan 20, 2023, 9:00 PM

        Moved to the 2.7 section.

        That backtrace is not terribly helpful.

        Do you see the same thing in every crash report?

        Steve

        A 1 Reply Last reply Jan 21, 2023, 9:27 PM Reply Quote 0
        • A
          AC99 @stephenw10
          last edited by Jan 21, 2023, 9:27 PM

          @stephenw10

          Appreciate you moving the post to the proper location.

          I didn't hold onto the prior traces figuring they have happened as a result of me becoming familiar with pfSense. The last crash was unique in that system wasn't really doing anything. Just a few connected VPN gateways configured but no load. That is what started me looking. Seeing FreeBSD reporting a deadlock around sleep was just as unexpected given all sleep functionality is disabled in the bios of the system.

          I'll keep watching the system and if it happens again, I'll post all the logs for review. In addition to using the dev version of pfSense, the box itself, KingnovyPC 6 Port i226 2.5GbE LAN Fanless, is new enough to merit keeping an eye on.

          Will keep watching and post the traces if it happens again. My takeaway here is that the team here would want to see it and not push it to FreeBSD just yet.

          Thanks again.

          1 Reply Last reply Reply Quote 0
          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by Jan 22, 2023, 3:19 PM

            The sleep it's referring to there is a sleeping thread rather than a system power state.

            Yes comparing multiple crash reports is the next step here. If they are consistent it's probably a bug somewhere.

            Steve

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